Individual Calculations March 2010
 Epifantsev, Igor  Total change: 11.70  Rating chartPersonal card
 Novokuznetsk Winter 2010 open Novokuznetsk RUS 2010-01-02
RcRownchangeKK*chgGame
 2231 2210 5.50 10 0.78 15 11.70 
  Spirin, Alexandr 1951 RUS1.0010.18152.70 
  Sitnikov, Dmitrij m2423 RUS0.5010.27154.05 
  Kuzminyh, Valerij 2276 RUS0.001-0.4115-6.15 
  Shukan, Alexander 2232 RUS1.0010.53157.95 
  Izmestiev, Alexey 2151 RUS1.0010.42156.30 
  Suchkov, Evgeniy 2311 RUS0.001-0.3615-5.40 
  Izmestiev, Ilija 2095 RUS1.0010.34155.10 
  Nigametzianov, Mikhail f2396 RUS0.001-0.2615-3.90 
  Brazhnikov, Vladimir 2207 RUS1.0010.50157.50 
  Rykov, Ivan f2263 RUS0.001-0.4315-6.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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